/**
 * 
 * Copyright (C) 2011 Cody Stoutenburg . All rights reserved.
 *
 *       This program is free software; you can redistribute it and/or
 *       modify it under the terms of the GNU Lesser General Public License
 *       as published by the Free Software Foundation; either version 2.1
 *       of the License, or (at your option) any later version.
 *
 *       This program is distributed in the hope that it will be useful,
 *       but WITHOUT ANY WARRANTY; without even the implied warranty of
 *       MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *       GNU Lesser General Public License for more details.
 *
 *       You should have received a copy of the GNU Lesser General Public License
 *       along with this program; if not, write to the Free Software
 *       Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA. 
 * 
 */
package ca.usherbrooke.mainApp.view.utils;

import java.util.ArrayList;
import java.util.List;

import javax.swing.JList;
import javax.swing.JPanel;

import ca.usherbrooke.model.entity.IEntityModel;
import ca.usherbrooke.model.world.IWorldModel;

/**
 * @author Cody Stoutenburg
 * 
 */
public class PanelSelectEntity extends JPanel {
	private static final long serialVersionUID = 1L;

	private static List<Long> refreshData(IWorldModel world) {
		List<Long> allEntity = new ArrayList<Long>();

		for (IEntityModel model : world.getAllEntities()) {
			allEntity.add(model.getGuid());
		}
		return allEntity;
	}

	private final JList allEntity;

	public PanelSelectEntity(IWorldModel world) {
		super();
		allEntity = new JList(refreshData(world).toArray());
		this.add(allEntity);
	}

	public Long getSelectedEntity() {
		return (Long) allEntity.getSelectedValue();
	}

}
